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LP3931ISQ/NOPB

LP3931ISQ/NOPB

LP3931ISQ/NOPB

Texas Instruments

2.7V 0.5mm PMIC LP3931 24 Pin 1MHz 2.7V 24-WFQFN Exposed Pad

SOT-23

LP3931ISQ/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Camera Flash, Lighting
Subcategory Display Drivers
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 2.7V
Terminal Pitch0.5mm
Frequency 1MHz
Base Part Number LP3931
Number of Outputs 6
Qualification StatusNot Qualified
Power Supplies2.7V
Max Supply Voltage6V
Min Supply Voltage3V
Voltage - Output 5V
Topology Step-Up (Boost)
Current - Output / Channel 120mA Flash
Internal Switch(s) Yes
Dimming PWM
Voltage - Supply (Max) 2.9V
Voltage - Supply (Min) 2.65V
RoHS StatusROHS3 Compliant
In-Stock:2999 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.827840$9.82784
10$9.271547$92.71547
100$8.746743$874.6743
500$8.251644$4125.822
1000$7.784570$7784.57

LP3931ISQ/NOPB Product Details

LP3931ISQ/NOPB Overview


Additionally, there is a 24-WFQFN Exposed Pad package for saving space.There are 6 outputs used for the design of this LED drivers.Surface Mount is used to mount the led driver.It is highly reliable and high-performing when it emerges as a DC DC Regulator.LED drivers capable of operating at -40°C~85°C TA can be used.It is clear that Camera Flash, Lighting will benefit from the program.The system operates at a frequency of 1MHz.The terminations 16 are designed for its operation.To form its configuration, there are 24 pins.If the voltage supply is lower than 2.65V, undetermined failures may occur.On the Surface Mount, a device is mounted.It's under the LP3931 base part number.6V is a reasonable voltage.The output voltage of the device is 5V.2.9V is the maximum value of supply voltage it offers.Additionally, it can be classified as Display Drivers based on its characteristics.To meet highest efficiency standards, it works on a supply voltage of 3V.

LP3931ISQ/NOPB Features


Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Supply voltage of 2.7V

LP3931ISQ/NOPB Applications


There are a lot of Texas Instruments LP3931ISQ/NOPB LED Driver ICs applications.

  • Down lights
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Stage and Studio lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Portable lighting
  • LED headlights
  • Auxiliary lights for on-vehicle cameras
  • White LED Backlight for portable equipment
  • Panel lighting
  • Flicker-free LED Lighting using R1580N

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